JPS55156682A - Method and device for cooling of roller electrode for seam welding - Google Patents

Method and device for cooling of roller electrode for seam welding

Info

Publication number
JPS55156682A
JPS55156682A JP6516979A JP6516979A JPS55156682A JP S55156682 A JPS55156682 A JP S55156682A JP 6516979 A JP6516979 A JP 6516979A JP 6516979 A JP6516979 A JP 6516979A JP S55156682 A JPS55156682 A JP S55156682A
Authority
JP
Japan
Prior art keywords
moisture
electrode
plate
absorbing plate
seam welding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6516979A
Other languages
Japanese (ja)
Inventor
Kunishige Nagashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OSAKA DENKI KK
Osaki Electric Co Ltd
Original Assignee
OSAKA DENKI KK
Osaki Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by OSAKA DENKI KK, Osaki Electric Co Ltd filed Critical OSAKA DENKI KK
Priority to JP6516979A priority Critical patent/JPS55156682A/en
Publication of JPS55156682A publication Critical patent/JPS55156682A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To enhance cooling effect with simple addition without requiring waste water treatment and aggravating environment by abutting a moisture absorbing plate composed of material having moderate heat resistance and moisture absorptivity to the disc surface of the captioned electrode and pouring cooling water to this.
CONSTITUTION: A moisture-absorbing plate 2 composed of fibrous material such as asbestos or porous material such as air permeable expandable plastics is closely fitted and tightened by a keep plate 3 to the electrode 1 being upper and lower roller electrodes 1a, 1b for seam welding. It is desirable that the moisture-absorbing plate 2 has the heat resistance of the extent of not readily causing permanent change of properties against temperatures of about 100W150°C and that it is the disc which has sufficient moisture absorptivity and of which the outside diameter does not exceeds the diameter of the electrode. Cooling water is replenished and poured to this plate from a pouring part 4.
COPYRIGHT: (C)1980,JPO&Japio
JP6516979A 1979-05-25 1979-05-25 Method and device for cooling of roller electrode for seam welding Pending JPS55156682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6516979A JPS55156682A (en) 1979-05-25 1979-05-25 Method and device for cooling of roller electrode for seam welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6516979A JPS55156682A (en) 1979-05-25 1979-05-25 Method and device for cooling of roller electrode for seam welding

Publications (1)

Publication Number Publication Date
JPS55156682A true JPS55156682A (en) 1980-12-05

Family

ID=13279111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6516979A Pending JPS55156682A (en) 1979-05-25 1979-05-25 Method and device for cooling of roller electrode for seam welding

Country Status (1)

Country Link
JP (1) JPS55156682A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6116112A (en) * 1997-12-31 2000-09-12 Samsung Electronics Co., Ltd Self-compensating dynamic balancer
KR100418989B1 (en) * 1999-12-24 2004-02-14 주식회사 포스코 Roll cooling device by porous media

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6116112A (en) * 1997-12-31 2000-09-12 Samsung Electronics Co., Ltd Self-compensating dynamic balancer
KR100418989B1 (en) * 1999-12-24 2004-02-14 주식회사 포스코 Roll cooling device by porous media

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